Sumerian Grammatical Texts is a book written by Stephen Langdon and published in 1917. The book is a collection of texts that provide a detailed analysis of the grammar and syntax of the Sumerian language. The Sumerian language was spoken in ancient Mesopotamia, and is one of the earliest known languages in human history. The book contains a comprehensive overview of the Sumerian language, including its phonology, morphology, and syntax. It also includes...